如何在android的选项卡中放置图像图标？

Question

I need to implement the tab widget with icon in this screen shot.

Can anyone please explain how it needs to be implemented using fragments. If we click the image icon it should display listview.

Thanks.

Answer 1

Use TabLayout to do that.

xml:

<android.support.design.widget.TabLayout
            android:id="@+id/tabLayout"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_alignParentBottom="true"
            android:minHeight="100dp"
            app:tabGravity="fill"
            app:tabMode="fixed"
            app:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar" />

code:

tabLayout.addTab(tabLayout.newTab().setIcon(...));

      tabLayout.setOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
        @Override
        public void onTabSelected(TabLayout.Tab tab) {

            switch (tabLayout.getSelectedTabPosition()) {
                case 0:
                    //do what you want when tab 0 is selected
                    break;
                case 1:
                    //do what you want when tab 1 is selected
                    break;
                case 2:
                    //do what you want when tab 2 is selected
                    break;
                default:
                    break;
            }

        }

        @Override
        public void onTabUnselected(TabLayout.Tab tab) {

        }

        @Override
        public void onTabReselected(TabLayout.Tab tab) {

        }
    });